Businessman. He developed successful companies in the heating, ventilating, air conditioning, construction and development industries. On July 26, 1972, he traded the Los Angeles Rams NFL franchise, which he had recently acquired from the estate of the late Dan Reeves, for the Baltimore Colts. In 1984, he moved the Colts from Baltimore to Indianapolis.  Family links:  Spouses:  Nancy C Clifford Irsay (1950 – 2015)*  Harriet Pogorzelski Irsay (1921 – 2008)* *Calculated relationshipCause of death: Progressive heart and kidney failure